Consultant & interim product lead

Product Management &
Business Development

I’m Bastiaan van den Berg. I help businesses build products their customers value — from product strategy and operating model to hands-on execution with the teams that deliver.

What I do

Interim roles and project assignments across three connected areas: building the right product, organising to build it well, and growing the business around it.

Product Management

Solving real customer problems in ways that work for the business.

  • Product vision & strategyFocusing on the few problems that matter most.
  • Continuous discoveryTesting value, usability, feasibility and viability before building.
  • From discovery to deliveryShipping validated solutions with the team, release after release.
  • Outcomes over outputMeasuring impact on customers and business, not features shipped.

Product Operating Model

Organising around empowered product teams instead of projects.

  • Designing the modelHow strategy, teams, funding and decisions fit together.
  • Building the teamsDurable, cross-functional teams; hiring and onboarding product people.
  • CoachingCoaching teams and leaders toward empowered, outcome-driven product teams.
  • ImplementationStep by step, from a first pilot team to the whole organisation.

Business Development

Finding and opening the opportunities that make a product grow.

  • New propositionsSpotting opportunities and building the business case.
  • Go-to-marketPlanning and executing launches and market entry.
  • PartnershipsSetting up and running commercial relationships.
  • Stakeholder alignmentConnecting business, technology and leadership.

From strategy to execution

A good plan only counts once it works in practice. I don’t stop at advice: I like to stay on and make it happen, alongside your teams.

  1. 01

    Understand

    Where do product, teams and business stand today? A short, focused assessment with the people doing the work.

  2. 02

    Shape

    Product strategy, operating model and team set-up: a clear picture of where to go, and the first concrete steps.

  3. 03

    Execute

    Hands-on as interim product lead: building the team, running discovery and delivery, until it runs on its own.

App development

Execution, in practice: alongside consulting I build and ship my own apps. I own the full cycle, from idea and discovery to App Store release, pricing and growth.

Madlio

Live radio from around the world

A radio app with thousands of stations worldwide, live track recognition, Apple CarPlay and Android Auto, available in seven languages. Free to use, with a Premium subscription for extra features.

Platform
iPhone (App Store)
Built with
React Native, Expo, in-app subscriptions
My role
Concept, product, design, development and growth
madlio.app ↗
Madlio Premium screen listing premium features and subscription options
Madlio menu with stream quality and language settings

Soortenspotter

Nature in your neighbourhood

Shows which plants, birds, mammals and insects have recently been observed near you. It combines live data from iNaturalist and Observation.org on a map and in a list. No account, no tracking, no ads.

Platform
iOS & Android (App Store, Google Play)
Built with
Swift/SwiftUI (iOS), Flutter (Android), open biodiversity APIs
My role
Concept, product, design, development and release
soortenspotter.nl ↗
Soortenspotter map of Amsterdam with colour-coded observation markers
Soortenspotter list of recent species observations

Let’s talk

Looking for someone to shape your product organisation, or to roll up their sleeves as interim product lead? I’m happy to hear what you’re working on.